We look at the division of 20350276 by 392 
The aim is to understand the frequency of 392 in 20350276.

Advancing to step 1:
If we divide 2 by 392, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 392

Moving on to step 2:
392 goes into 20 0 times with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 20 leaves us with 20.
Include the next digit (3) from the dividend after 20, then repeat: 203 / 392

Advancing to step 3:
392 goes into 203 0 times with a remainder of 203.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 203 after subtracting 0 from 203.
Take the next digit (5) from the dividend and append it to 203, then repeat: 2035 / 392

Step 4:
When dividing 2035 by 392, we get 5 with a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 1960 from 2035 to get 75.
Grab the next digit (0) from the dividend, add it to 75, then carry on: 750 / 392

On to step 5:
750 divided by 392 is 1 with a remainder of 358.
Record the quotient 1 as the next digit in the result. 
Result so far: 51.0
Deduct 392 from 750 and we're left with 358.
Append the next digit (2) from the dividend to 358 and continue with: 3582 / 392

Advancing to step 6:
3582 divided by 392 is 9 with a remainder of 54.
The number 9 becomes the next digit in our result. 
Result so far: 519.0
Deduct 3528 from 3582 and we're left with 54.
Grab the next digit (7) from the dividend, add it to 54, then carry on: 547 / 392

Moving on to step 7:
The number 392 fits into 547 1 times, leaving a remainder of 155.
Write down 1 as next digit of the result. 
Result so far: 5191.0
If we take 392 away from 547, we end up with 155.
Take the next digit (6) from the dividend and append it to 155, then repeat: 1556 / 392

Moving on to step 8:
392 goes into 1556 3 times with a remainder of 380.
The next digit of our result is 3. 
Result so far: 51913.0
Subtracting 1176 from 1556 leaves us with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Step 9:
392 goes into 3800 9 times with a remainder of 272.
Write down 9 as next digit of the result. 
Result so far: 51913.9
If we take 3528 away from 3800, we end up with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Advancing to step 10:
The number 392 fits into 2720 6 times, leaving a remainder of 368.
Put 6 as the next digit of the answer. 
Result so far: 51913.96
Subtract 2352 from 2720 to get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Moving on to step 11:
3680 divided by 392 is 9 with a remainder of 152.
The number 9 becomes the next digit in our result. 
Result so far: 51913.969
Subtracting 3528 from 3680 leaves us with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Going ahead to step 12:
1520 divided by 392 is 3 with a remainder of 344.
The number 3 becomes the next digit in our result. 
Result so far: 51913.9693
If we take 1176 away from 1520, we end up with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Moving on to step 13:
392 goes into 3440 8 times with a remainder of 304.
Use 8 as the next digit of our solution. 
Result so far: 51913.96938
If we take 3136 away from 3440, we end up with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 14:
The number 392 fits into 3040 7 times, leaving a remainder of 296.
Write down 7 as next digit of the result. 
Result so far: 51913.969387
Deduct 2744 from 3040 and we're left with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Step 15:
392 can be fit into 2960 7 times, resulting in a remainder of 216.
The next digit of our result is 7. 
Result so far: 51913.9693877
If we take 2744 away from 2960, we end up with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

In conclusion, the division gives 51913.9693877 with a balance of 2.16e-06.